Cheap flights from Chicago to Las Vegas
Travel > North America > United States > Chicago to Las Vegas flights
Travel tip: If you have time you can also visit Red Rock Canyon, a few miles west.Check our current prices for flights from Chicago to Las Vegas. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to Las Vegas, you will need to run a search below.
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Cheap Las Vegas airfares from $76/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/04/2025, 11:35 am from Chicago O`hare (ORD) airport and arrives at Las Vegas Mccarran (LAS) at 05:04 pm. The flight time is 5 hours and 29 minutes. The Returning flight departes on 03/18/2025, 07:59 am (other return dates are also available). Date posted: 31 Jan 2025
Price evolution for flights From Chicago To Las Vegas

Recent Deals on Flights from Chicago to Las Vegas:Roundtrip / Oneway
- $76
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Las Vegas, NV (LAS) 03/04/2025 11:35 am Las Vegas, NV (LAS) Chicago, IL (ORD) 03/18/2025 07:59 am - $91
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Las Vegas, NV (LAS) 03/04/2025 07:51 pm Las Vegas, NV (LAS) Chicago, IL (ORD) 03/18/2025 06:00 am - $163
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Las Vegas, NV (LAS) 02/14/2025 11:35 am Las Vegas, NV (LAS) Chicago, IL (ORD) 02/21/2025 12:30 am - $168
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Las Vegas, NV (LAS) 02/14/2025 11:35 am Las Vegas, NV (LAS) Chicago, IL (ORD) 02/21/2025 11:16 pm - $513
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Las Vegas, NV (LAS) 03/19/2025 07:20 am Las Vegas, NV (LAS) Chicago, IL (ORD) 03/23/2025 11:31 pm - $52
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Las Vegas, NV (LAS) 02/15/2025 04:30 pm - $54
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Las Vegas, NV (LAS) 03/03/2025 08:44 pm - $57
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Las Vegas, NV (LAS) 02/15/2025 08:44 pm - $58
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Las Vegas, NV (LAS) 03/03/2025 01:32 pm - $70
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Las Vegas, NV (LAS) 04/04/2025 08:50 pm
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Know what to do when flying to Las Vegas?
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